Visualize 3D tight-binding model#
This example demonstrates how to visualize a 3D tight-binding model using the pythtb library.
from pythtb.models import fu_kane_mele
# Reference Model
t = 1 # spin-independent first-neighbor hop
soc = 1 # spin-dependent second-neighbor hop
m = 1 # magnetic field magnitude
beta = 1 # Adiabatic parameter
fkm_model = fu_kane_mele(t, soc, m, beta)
fig = fkm_model.visualize_3d(draw_hoppings=True)
fig